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Re: Advantages to a long bot?
Quote:
Originally Posted by MICHAELABICK
If you think about it, for robots with the same effective wheelbase, the robot with the wider track width will turn slower. This is because the wheels are further out so they have to travel a farther distance to achieve the same amount of rotation. Sorry I should have clarified that.
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4wd wide robots generally have an aspect ratio (ratio between side/side wheel spacing and front/back wheel spacing) that is the same as a 6wd drop center, leading to less turning scrub. A 6wd drop center long robot will have substantially less turning scrub because the aspect ratio will be half of a normal 6wd drop center.
Thinking about turning scrub is important if you want to turn. It also has a huge effect on how squirrely a robot is.
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